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dc.contributor.authorRodríguez Cortés, Pedro
dc.contributor.authorLai, Ngoc Bao
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica
dc.contributor.otherUniversitat Politècnica de Catalunya. Doctorat en Sistemes d'Energia Elèctrica
dc.date.accessioned2022-02-03T14:57:21Z
dc.date.issued2022-03-01
dc.identifier.citationRodriguez, P.; Lai, N. Grid-following and grid-forming PV and wind turbines. A: "Control of power electronic converters and systems". Cambridge: Academic Press, 2022, p. 499-521.
dc.identifier.isbn978-0-12-819432-4
dc.identifier.urihttp://hdl.handle.net/2117/361608
dc.description.abstractAs penetration of photovoltaic (PV) and wind generation systems driven by grid-connected power converters monotonously increases, unusual interactions between innovative and legacy generation systems become more concerning, since they threaten the system stability and reliability. These undesirable interactions are mainly due to the fact that power converters and conventional electromechanical generators currently work under different physical and control principles and rules. This gives rise to some incompatibilities in terms of dynamic response and physical limits, which has become evident once the share of power converters connected to the grid has become relevant enough. In order to address this issue, this chapter presents some relevant concepts for implementing grid-following and grid-forming power converters. In this way, after reviewing some basis on PV and wind generation, this chapter discusses about the operation principle of such power converters, reviewing some fundamentals on grid synchronization strategies and current controllers. After that, some control schemes for gird-forming converters will be presented, paying particular attention to the role of droop control loops and the virtual impedance control. Finally, a general introduction of the synchronous power controller is provided as a preferred implementation of a grid-forming converter based on the virtual synchronous machine concept.
dc.format.extent23 p.
dc.language.isoeng
dc.publisherAcademic Press
dc.subjectÀrees temàtiques de la UPC::Energies::Recursos energètics renovables
dc.subject.lcshPhotovoltaic power generation
dc.subject.lcshElectromechanical decives
dc.subject.lcshElectric current converters
dc.titleGrid-following and grid-forming PV and wind turbines
dc.typePart of book or chapter of book
dc.subject.lemacEnergia solar fotovoltaica
dc.subject.lemacDispositius electromecànics
dc.subject.lemacConvertidors de corrent elèctric
dc.contributor.groupUniversitat Politècnica de Catalunya. SEER - Sistemes Elèctrics d'Energia Renovable
dc.identifier.doi10.1016/B978-0-12-819432-4.00022-6
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttps://www.sciencedirect.com/book/9780128194324/control-of-power-electronic-converters-and-systems#book-info
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac32494129
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorRodriguez, P.; Lai, N.
local.citation.pubplaceCambridge
local.citation.publicationNameControl of power electronic converters and systems
local.citation.startingPage499
local.citation.endingPage521


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